37872315

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1579}}^1$

素因数の和:1644

約数の個数: 48

約数和(自身を含む): 72465120

約数和(自身を除く): 34592805

約数列:

[1, 3, 5, 9, 13, 15, 39, 41, 45, 65, 117, 123, 195, 205, 369, 533, 585, 615, 1579, 1599, 1845, 2665, 4737, 4797, 7895, 7995, 14211, 20527, 23685, 23985, 61581, 64739, 71055, 102635, 184743, 194217, 307905, 323695, 582651, 841607, 923715, 971085, 2524821, 2913255, 4208035, 7574463, 12624105, 37872315]

約数ペア:

[(1, 37872315), (3, 12624105), (5, 7574463), (9, 4208035), (13, 2913255), (15, 2524821), (39, 971085), (41, 923715), (45, 841607), (65, 582651), (117, 323695), (123, 307905), (195, 194217), (205, 184743), (369, 102635), (533, 71055), (585, 64739), (615, 61581), (1579, 23985), (1599, 23685), (1845, 20527), (2665, 14211), (4737, 7995), (4797, 7895)]